BGS mineralogy and petrology collection record

Sample number	E24803; COLLNOBN121 R5;
Sample Donor	Bisson,G.
Rock name	'Original entry: Volcanic Rock'
Stratigraphy	Not entered
Comments	Northern Dyke.
Locality details	New Consols Mine, 52 fm. level, cross cuts.
50k map sheet	Tavistock (337) View images in GeoScenic related to 'Tavistock' View the geology near 'Tavistock'
Map reference
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.